HI782-25 High Range Nitrate No3 Reagents – Hanna

Product details

HI782-25 High Range Nitrate No3 Reagents – Hanna are replacement, pre-measured reagent packets for Hanna nitrate colorimeter testing in marine aquariums. In a colorimetric test, nitrate in the sample reacts with the prepared reagents to produce a pink/violet tint, allowing you to match the measured color to the meter’s readings. These reagents are designed for convenience and consistency so you can run accurate, repeatable nitrate (NO3) checks using your compatible Hanna colorimeter.

Features:

• Pre-measured reagents help reduce dosing errors and speed up testing compared with mixing raw chemicals
• Uses a colorimetric method where nitrate-to-reagent reaction produces a pink/violet tint in the sample
• Includes the required prepared components and paper filters included for sample handling/clarification where applicable
• Clearly marked packets include a lot number and expiration date for traceability and freshness control
• Prepared with high-purity chemicals for reliable routine water testing

Specifications:

• Reagent A (solution): 1x packet, 100 mL (HI781A-0)
• Reagent B (powder): 25x packets, 0.16 g each (HI781B-0)
• Reagent C (powder): 25x packets, 0.6 g each (HI781C-0)
• Paper filters: 25x paper filters (as included)